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In this article we are going to explain some of the expressions used in Easytrieve. The basics have already been explained in Easytrieve – Basic Description and Explanation. We will use the same basic program used in the previous post

Easytrieve is one of the simplest programming language in mainframe. If you have an idea about Cobol, then Easytrieve is easy to learn. Easytrieve Classic and Easytrieve Plus are the two available versions of this programming language. Here, we will

Informatica is an ETL (Extract Transform Load) tool that is used to that is used to extract source data, apply required transformation and load it into the target. It can have multiple source and target. Source can be database or

In this article we are going to discuss about the Basic Macro Support (BMS) that is used for the creation of CICS screens. This Macros are also called as Assembler Macros. PRINT NOGEN – This Macro is used to turn

In the previous posts you have seen about CICS and its basic programming. In this article, we will be seeing about creating and assembling of CICS Maps. Basic Macro Support (BMS) is the programming language used to develop MAPSET, MAPS

In this article we will be specifying some of the basic commands for CICS in COBOL with examples. The basic definition of CICS is given in the article CICS in Mainframe – Basics.CICS commands are coded in a blocked structure

In this article we are going to discuss about CICS used in Mainframe. Customer Information Control System (CICS) is an online process. It was designed by IBM for online transaction processing on OS/390 and is most widely used data communication

Quantum theory also known as Quantum Mechanics, the theoretical basis of modern physics changes your perspective in how you see the world. Quantum Mechanics rules over every atom and tiny particles in every matter including stars, planets, rocks, building and

Rockets are vehicles that are propelled by using rocket engines. Rocket engine is a type of jet engine that uses stored rocket propellant mass for forming its high speed propulsive jet. Among all types of jet engines, rocket engine are

Most of you use Excel in one way or other. Here we will see the function of VLOOKUP which is used to locate specific information in a table of data or database. It stands for vertical lookup and returns a